AR053167A1 - PROCESS FOR THE ENANTIOSELECTIVE SYNTHESIS OF INDIVIDUAL ENANTIOMERS OF ARILMETANSULFINILO DERIVATIVES TIOSUSTITUTED BY ASYMMETRICAL OXIDATION - Google Patents

PROCESS FOR THE ENANTIOSELECTIVE SYNTHESIS OF INDIVIDUAL ENANTIOMERS OF ARILMETANSULFINILO DERIVATIVES TIOSUSTITUTED BY ASYMMETRICAL OXIDATION

Info

Publication number
AR053167A1
AR053167A1 ARP060100957A ARP060100957A AR053167A1 AR 053167 A1 AR053167 A1 AR 053167A1 AR P060100957 A ARP060100957 A AR P060100957A AR P060100957 A ARP060100957 A AR P060100957A AR 053167 A1 AR053167 A1 AR 053167A1
Authority
AR
Argentina
Prior art keywords
alkyl
groups
aryl
optionally substituted
independently selected
Prior art date
Application number
ARP060100957A
Other languages
Spanish (es)
Inventor
Laurence Prat
Olivier Neckebrock
Dominique Schweizer
Philippe Louvet
Original Assignee
Cephalon France
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cephalon France filed Critical Cephalon France
Publication of AR053167A1 publication Critical patent/AR053167A1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D317/00Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00Preparation of sulfones; Preparation of sulfoxides
    • C07C315/02Preparation of sulfones; Preparation of sulfoxides by formation of sulfone or sulfoxide groups by oxidation of sulfides, or by formation of sulfone groups by oxidation of sulfoxides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/26Psychostimulants, e.g. nicotine, cocaine
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00Sulfones; Sulfoxides
    • C07C317/44Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07Optical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Psychiatry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Un método para preparar un compuesto de sulfoxido de la formula (1) ya sea como un enantiomero individual o en una forma enantioméricamente enriquecida en donde: U, V y W están seleccionados, de modo independiente, de un enlace, CH2, CR2324, O, S(O)y, NR11, C(=O), CHOH, CHOR14, C=NOR14 o C=NNR12R13; los anillos A, B y C están opcionalmente sustituidos con 1 a 3 grupos seleccionados de H, F, Cl, Br, I, OR22, NR23R24, NHOH, NO2, CN, CF3, alquilo C1-6, alquenilo C2-6, alquinilo C2-6, cicloalquilo C3-7, heterocicloalquilo de 3-7 miembros, fenilo, heteroarilo de 5 o 6 miembros, arilalquilo, C(=O)R22, CO2R22, OC(=O)R22, C(=O)NR23R24, NR21C(=O)R22, NR21CO2R22, OC(=O)NR23R24 y NR21C(=S)R22; el anillo D está opcionalmente sustituido con un grupo seleccionado de alquilo C1-6, fenilo heteroarilo de 5-10 miembros; X es un enlace, O, NR11, OC(R22)2, C(R22)2O, C(R22)2NR21, NR21C(R22)2, C(=O)NR21, NR21C(=O), S(O)2, S(O)2NR22, NR22S(O)2, C(R22)2C(R22)2, CR21=CR21, C:::C; R2 está seleccionado de H, F, Cl, Br, I, OR16, NR17R18, NHOH, NO2, CN, CF3, alquilo C1-6, alquenilo C2-6, alquinilo C2-6, cicloalquilo C3-7, C(=O)R16, CO2R16, OC(=O)R16, C(=O)NR17R18, NR15C(=O)R16, NR15CO2R16, OC(=O)NR17R18 y NR15C(=S)R16; de modo alternativo, dos grupos R2 pueden estar combinados para formar un grupo metilendioxi, etilendioxi o propilendioxi; Ar1 es arilo C6-10 opcionalmente sustituido con 0-5 R3; cicloalquilo C5-10 opcionalmente sustituido con 0-5 R3; grupo heteroarilo C5- 10 opcionalmente sustituido con 0-5 R3; en donde dicho heteroarilo comprende 1, 2 o 3 heteroátomos seleccionados de N, O, S o Se, en donde: R3 está seleccionado de H, F, Cl, Br, I, OR16, OCF3, NR17R18, NHOH, NO2, CN, CF3, CH2OR16, alquilo C1-6, alquenilo C2-6, alquinilo C2-6, cicloalquilo C3-7, heterocicloalquilo de 3-7 miembros, fenilo, heteroarilo de 5 o 6 miembros, arilalquilo C7-10, C(=O)R16, CO2R16, OC(=O)R16, C(=O)NR17R18, NR15C(=O)R16, NR15CO2R16, OC(=O)NR17R18, NR15C(=S)R16 y NR15S(=O)2R16; de modo alternativo, dos grupos R3 pueden estar combinados para formar un grupo metilendioxi, etilendioxi, o propilendioxi; Y es alquileno C1-6; R1 está seleccionado de CN, C(=O)R14, CO2R11, C(=O)NR12R13, C(=O)NR21OR22, C(=NR11)R12R13, OC(=O)R11, OC(=O)NR12R13, NR12R13, NR21NR12R13, NR21C(=O)R14, NR21C(=O)NR12R13, NR21S(O)2R11, NR21S(O)2NR12R13; R11 en cada aparicion está seleccionado, de modo independiente, de H, alquilo C1-6, cicloalquilo C3-7, arilo C6-10, arilalquilo; en donde dichos grupos alquilo, arilo, arilalquilo están opcionalmente sustituidos con 1 a 3 grupos R20; R12 y R13 en cada aparicion están seleccionados cada uno, de modo independiente, de H, alquilo C1-6, arilo C6-10 y NR23R24 o R12 y R13, junto con el átomo de N al que están unidos, forman y un anillo heterocíclico de 3 a 7 miembros; en donde dichos grupos alquilo, arilo y anillo heterocíclico están opcionalmente sustituidos con 1 a 3 grupos R20; R14 en cada aparicion está seleccionado, de modo independiente, de alquilo C1-6, arilo C6-10 y arilalquilo; en donde dichos grupos alquilo, arilo y arilalquilo están opcionalmente sustituidos, R15 en cada aparicion está seleccionado, de modo independiente, de H, alquilo C1-6, R16 en cada aparicion está seleccionado, de modo independiente, de H, alquilo C1-6 y arlo C6-10, en donde dichos grupos alquilo y arilo están opcionalmente sustituidos con 1 a 3 grupos R20; R17 y R18 en cada aparicion están seleccionados, de modo independiente entre sí, de H, alquilo C1-6 y arilo C6-10 o R17 y R18, junto con el N al que están unidos, forman un anillo heterocíclico de 3-7 miembros; en donde dichos grupos alquilo y arilo, y anillo heterocíclico son opcionalmente sustituidos con 1 a 2 grupos oxo; R20 en cada aparicion está seleccionado, de modo independiente, de F, Cl, Br, I, OR22, NR23R24, NHOH, No2, CN, CF3, alquilo C1-6 opcionalmente sustituido con 1 a 3 OH, alquenilo C2-6, alquinilo C2-6, cicloalquilo C3-7, heterocicloalquilo de 3-7 miembros, fenilo sustituido por 0 a 1 OR25, heteroarilo de 5 o6 miembro, arilalquilo, =O, C(=O)R22, CO2R22, OC(=O)R22, C(=O)NR23R24, NR21C(=O)R2, NR21CO2R22, y OC(=O)NR23R24; R21 en cada aparicion está seleccionado, de modo independiente, de H y alquilo C1-6; R22 en cada aparicion está seleccionado, de modo independiente, de H, alquilo C1-6, alquilo C1-6-OH y arilo C6-10; R23 y R24 en cada aparicion son cada uno independientemente seleccionado de H, alquilo C1-6 y arilo C6-10, o R23 y R24, junto con el N al que están unidos, forman un anillo heterocíclico de 3-7 miembros opcionalmente sustituido con 1 a 3grupos oxo; R25 en cada aparicion está seleccionado, de modo independiente de H, F, Cl, Br, alquilo C1-6 y alquiloxi C1-6; x es 1, 2, 3 o 4; y es 0, 1 o 2; que comprende los pasos de: a) poner en contacto un sulfuro proquiral de la formula (2) en donde Ar, Y y R1 son como se definio con anterioridad, con un complejo de ligandos quirales metálicos, una base y un agente oxidante en un solvente orgánico, y opcionalmente b) aislar el sulfoxido obtenido de la formula (1). Dicho método en donde el compuesto de sulfoxido de formula (1) se obtiene con un exceso enantiomérico de al menos 80%, 95% o 99%.Compuesto de sulfoxido de la formula (1) seleccionado de (-) o (+)-2-[2-(4-clorofenil)bencil]sulfinilacetamida; (-) o (+)-2-[([1,1'-bifenil]-2-ilmetil)sulfinil]acetamida; y (-) o (+)-2-[2-(3,4-diclorofenoxi)-bencil]sulfinilacetamida.A method for preparing a sulfoxide compound of the formula (1) either as an individual enantiomer or in an enantiomerically enriched form wherein: U, V and W are independently selected from a bond, CH2, CR2324, O , S (O) and, NR11, C (= O), CHOH, CHOR14, C = NOR14 or C = NNR12R13; rings A, B and C are optionally substituted with 1 to 3 groups selected from H, F, Cl, Br, I, OR22, NR23R24, NHOH, NO2, CN, CF3, C1-6 alkyl, C2-6 alkenyl, alkynyl C2-6, C3-7 cycloalkyl, 3-7 membered heterocycloalkyl, phenyl, 5- or 6-membered heteroaryl, arylalkyl, C (= O) R22, CO2R22, OC (= O) R22, C (= O) NR23R24, NR21C (= O) R22, NR21CO2R22, OC (= O) NR23R24 and NR21C (= S) R22; Ring D is optionally substituted with a group selected from C1-6 alkyl, 5-10 membered heteroaryl phenyl; X is a bond, O, NR11, OC (R22) 2, C (R22) 2O, C (R22) 2NR21, NR21C (R22) 2, C (= O) NR21, NR21C (= O), S (O) 2, S (O) 2NR22, NR22S (O) 2, C (R22) 2C (R22) 2, CR21 = CR21, C ::: C; R2 is selected from H, F, Cl, Br, I, OR16, NR17R18, NHOH, NO2, CN, CF3, C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C3-7 cycloalkyl, C (= O ) R16, CO2R16, OC (= O) R16, C (= O) NR17R18, NR15C (= O) R16, NR15CO2R16, OC (= O) NR17R18 and NR15C (= S) R16; alternatively, two R2 groups may be combined to form a methylenedioxy, ethylenedioxy or propylenedioxy group; Ar1 is C6-10 aryl optionally substituted with 0-5 R3; C5-10 cycloalkyl optionally substituted with 0-5 R3; C5-10 heteroaryl group optionally substituted with 0-5 R3; wherein said heteroaryl comprises 1, 2 or 3 heteroatoms selected from N, O, S or Se, wherein: R3 is selected from H, F, Cl, Br, I, OR16, OCF3, NR17R18, NHOH, NO2, CN, CF3, CH2OR16, C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C3-7 cycloalkyl, 3-7 membered heterocycloalkyl, phenyl, 5 or 6 membered heteroaryl, C7-10 arylalkyl, C (= O) R16, CO2R16, OC (= O) R16, C (= O) NR17R18, NR15C (= O) R16, NR15CO2R16, OC (= O) NR17R18, NR15C (= S) R16 and NR15S (= O) 2R16; alternatively, two R3 groups may be combined to form a methylenedioxy, ethylenedioxy, or propylenedioxy group; Y is C1-6 alkylene; R1 is selected from CN, C (= O) R14, CO2R11, C (= O) NR12R13, C (= O) NR21OR22, C (= NR11) R12R13, OC (= O) R11, OC (= O) NR12R13, NR12R13, NR21NR12R13, NR21C (= O) R14, NR21C (= O) NR12R13, NR21S (O) 2R11, NR21S (O) 2NR12R13; R11 in each occurrence is independently selected from H, C1-6 alkyl, C3-7 cycloalkyl, C6-10 aryl, arylalkyl; wherein said alkyl, aryl, arylalkyl groups are optionally substituted with 1 to 3 R20 groups; R12 and R13 in each occurrence are each independently selected from H, C1-6 alkyl, C6-10 aryl and NR23R24 or R12 and R13, together with the N atom to which they are attached, form and a heterocyclic ring from 3 to 7 members; wherein said alkyl, aryl and heterocyclic ring groups are optionally substituted with 1 to 3 R20 groups; R14 in each occurrence is independently selected from C1-6 alkyl, C6-10 aryl and arylalkyl; wherein said alkyl, aryl and arylalkyl groups are optionally substituted, R15 in each occurrence is independently selected from H, C1-6 alkyl, R16 in each occurrence is independently selected from H, C1-6 alkyl and C6-10 arlo, wherein said alkyl and aryl groups are optionally substituted with 1 to 3 R20 groups; R17 and R18 in each occurrence are independently selected from H, C1-6 alkyl and C6-10 aryl or R17 and R18, together with the N to which they are attached, form a 3-7 membered heterocyclic ring ; wherein said alkyl and aryl groups, and heterocyclic ring are optionally substituted with 1 to 2 oxo groups; R20 in each occurrence is independently selected from F, Cl, Br, I, OR22, NR23R24, NHOH, No2, CN, CF3, C1-6 alkyl optionally substituted with 1 to 3 OH, C2-6 alkenyl, alkynyl C2-6, C3-7 cycloalkyl, 3-7 membered heterocycloalkyl, phenyl substituted by 0 to 1 OR25, 5 or 6 membered heteroaryl, arylalkyl, = O, C (= O) R22, CO2R22, OC (= O) R22 , C (= O) NR23R24, NR21C (= O) R2, NR21CO2R22, and OC (= O) NR23R24; R21 in each occurrence is independently selected from H and C1-6 alkyl; R22 in each occurrence is independently selected from H, C1-6 alkyl, C1-6-OH alkyl and C6-10 aryl; R23 and R24 in each occurrence are each independently selected from H, C1-6 alkyl and C6-10 aryl, or R23 and R24, together with the N to which they are attached, form a 3-7 membered heterocyclic ring optionally substituted with 1 to 3 oxo groups; R25 in each occurrence is independently selected from H, F, Cl, Br, C1-6 alkyl and C1-6 alkyloxy; x is 1, 2, 3 or 4; y is 0, 1 or 2; comprising the steps of: a) contacting a prochiral sulfide of the formula (2) wherein Ar, Y and R1 are as defined above, with a complex of metal chiral ligands, a base and an oxidizing agent in a organic solvent, and optionally b) isolate the sulfoxide obtained from the formula (1). Said method wherein the sulfoxide compound of formula (1) is obtained with an enantiomeric excess of at least 80%, 95% or 99%. Sulfoxide compound of the formula (1) selected from (-) or (+) - 2- [2- (4-chlorophenyl) benzyl] sulfinylacetamide; (-) or (+) - 2 - [([1,1'-biphenyl] -2-ylmethyl) sulfinyl] acetamide; and (-) or (+) - 2- [2- (3,4-dichlorophenoxy) -benzyl] sulfinylacetamide.

ARP060100957A 2005-03-14 2006-03-13 PROCESS FOR THE ENANTIOSELECTIVE SYNTHESIS OF INDIVIDUAL ENANTIOMERS OF ARILMETANSULFINILO DERIVATIVES TIOSUSTITUTED BY ASYMMETRICAL OXIDATION AR053167A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05290560A EP1702915A1 (en) 2005-03-14 2005-03-14 Process for enantioselective synthesis of single enantiomers of thio-substituted arylmethanesulfinyl derivatives by asymmetric oxidation

Publications (1)

Publication Number Publication Date
AR053167A1 true AR053167A1 (en) 2007-04-25

Family

ID=34942003

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060100957A AR053167A1 (en) 2005-03-14 2006-03-13 PROCESS FOR THE ENANTIOSELECTIVE SYNTHESIS OF INDIVIDUAL ENANTIOMERS OF ARILMETANSULFINILO DERIVATIVES TIOSUSTITUTED BY ASYMMETRICAL OXIDATION

Country Status (22)

Country Link
US (2) US7893111B2 (en)
EP (2) EP1702915A1 (en)
JP (2) JP5192370B2 (en)
KR (1) KR101256881B1 (en)
CN (1) CN101142176B (en)
AR (1) AR053167A1 (en)
AU (1) AU2006224292B2 (en)
BR (1) BRPI0607968A2 (en)
CA (1) CA2599690C (en)
DK (1) DK1863760T3 (en)
ES (1) ES2392452T3 (en)
HK (1) HK1105950A1 (en)
HR (1) HRP20120939T1 (en)
IL (1) IL185585A (en)
MX (1) MX2007011159A (en)
MY (1) MY157717A (en)
NO (1) NO20074438L (en)
NZ (1) NZ560986A (en)
SI (1) SI1863760T1 (en)
TW (1) TWI364412B (en)
WO (1) WO2006097814A1 (en)
ZA (1) ZA200707267B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ2009172A3 (en) * 2009-03-17 2010-09-29 Zentiva, K.S. Process for preparing (S)-5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole
CN104447440B (en) * 2013-09-12 2016-05-18 中国科学院大连化学物理研究所 A kind of method of catalysis asymmetric oxidation thioether
JP2022508648A (en) 2018-10-05 2022-01-19 アンナプルナ バイオ インコーポレイテッド Compounds and compositions for treating conditions associated with APJ receptor activity
CN110746428A (en) * 2019-10-29 2020-02-04 株洲千金药业股份有限公司 Preparation method of R-type chiral sulfoxide compound
CN110698482A (en) * 2019-10-29 2020-01-17 株洲千金药业股份有限公司 Preparation method of S-type chiral sulfoxide compound

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098824A (en) 1975-10-02 1978-07-04 Laboratoire L. Lafon Benzhydrylsulphinyl derivatives
DE2708449C3 (en) 1977-02-26 1981-01-08 Hoechst Ag, 6000 Frankfurt Process for the uniform dyeing of web-shaped textiles made of modified polyester fibers on tree dyeing machines
GB1584462A (en) 1977-03-31 1981-02-11 Lafon Labor N-diaryl-malonamide and diarylmethyl-sulphinyl-acetamide derivatives and pharmaceutical compositions containing them
FR2593809B1 (en) * 1986-01-31 1988-07-22 Lafon Labor BENZHYDRYLSULFINYLACETAMIDE, PROCESS FOR PREPARATION AND THERAPEUTIC USE
DE10224722C1 (en) 2002-05-30 2003-08-14 Leibniz Inst Fuer Festkoerper High strength molded body used in the production of airplanes, vehicles spacecraft and implants in the medical industry is made from a titanium-based alloy
FR2849029B1 (en) 2002-12-20 2005-03-18 Lafon Labor PROCESS FOR THE PREPARATION AND CRYSTALLINE FORMS OF OPTICAL ENANTIOMERS OF MODAFINIL.
EP1437345A1 (en) 2003-01-13 2004-07-14 Organisation de Synthese Mondiale Orsymonde Novel method for preparing methyl 2-diphenylmethylsulfinylacetate
ATE442352T1 (en) 2003-05-16 2009-09-15 Cephalon France METHOD FOR PRODUCING MODAFINIL
EP1516869A1 (en) 2003-09-19 2005-03-23 Cephalon France Process for enantioselective synthesis of single enantiomers of modafinil by asymmetric oxidation
US7368591B2 (en) 2003-09-19 2008-05-06 Cephalon France Process for enantioselective synthesis of single enantiomers of modafinil by asymmetric oxidation
EP1586560A1 (en) * 2004-04-13 2005-10-19 Cephalon, Inc. Thio-substituted arylmethanesulfinyl derivatives
US7297817B2 (en) * 2004-04-13 2007-11-20 Cephalon France Thio-substituted arylmethanesulfinyl derivatives
US7449481B2 (en) * 2004-04-13 2008-11-11 Cephalon, Inc. Thio-substituted biaryl-methanesulfinyl derivatives
US20060086667A1 (en) 2004-09-13 2006-04-27 Cephalon, Inc., U.S. Corporation Methods for the separation of enantiomeric sulfinylacetamides
EP1634861A1 (en) 2004-09-13 2006-03-15 Cephalon, Inc. Methods for the separation of modafinil

Also Published As

Publication number Publication date
JP2008537934A (en) 2008-10-02
WO2006097814A1 (en) 2006-09-21
NZ560986A (en) 2010-11-26
US8183294B2 (en) 2012-05-22
TW200700369A (en) 2007-01-01
AU2006224292B2 (en) 2011-08-11
AU2006224292A1 (en) 2006-09-21
JP5192370B2 (en) 2013-05-08
KR101256881B1 (en) 2013-04-22
IL185585A (en) 2013-05-30
ZA200707267B (en) 2008-09-25
MX2007011159A (en) 2007-10-17
KR20070111555A (en) 2007-11-21
JP5698201B2 (en) 2015-04-08
EP1863760A1 (en) 2007-12-12
US20060205706A1 (en) 2006-09-14
BRPI0607968A2 (en) 2009-10-27
HK1105950A1 (en) 2008-02-29
US20110098505A1 (en) 2011-04-28
DK1863760T3 (en) 2012-12-03
CA2599690C (en) 2015-02-03
CA2599690A1 (en) 2006-09-21
EP1702915A1 (en) 2006-09-20
JP2013018782A (en) 2013-01-31
EP1863760B1 (en) 2012-10-03
SI1863760T1 (en) 2013-02-28
CN101142176B (en) 2012-06-06
ES2392452T3 (en) 2012-12-10
NO20074438L (en) 2007-10-15
TWI364412B (en) 2012-05-21
US7893111B2 (en) 2011-02-22
HRP20120939T1 (en) 2013-01-31
MY157717A (en) 2016-07-15
CN101142176A (en) 2008-03-12
IL185585A0 (en) 2008-01-06

Similar Documents

Publication Publication Date Title
AR053167A1 (en) PROCESS FOR THE ENANTIOSELECTIVE SYNTHESIS OF INDIVIDUAL ENANTIOMERS OF ARILMETANSULFINILO DERIVATIVES TIOSUSTITUTED BY ASYMMETRICAL OXIDATION
RS53282B (en) Thieno[2,3-b]pyridinedione activators of ampk and therapeutic uses thereof
JP2018511647A5 (en)
MX2015015893A (en) 2-phenylimidazo[1,2-a]pyrimidines as imaging agents.
AR043515A1 (en) PROCEDURE TO PREPARE CHIRAL DERIVATIVES BETA AMINO ACIDS BY ASYMMETRIC HYDROGENATION
EA200600593A1 (en) METHOD OF ENANTIOSELECTIVE SYNTHESIS OF SEPARATE ENANTIOMERS OF MODAFINYL ASYMETRICAL OXIDATION
RU97102162A (en) METHOD OF SYNTHESIS OF SUBSTITUTED SULPHOXIDES
RU2012123155A (en) METHODS FOR TREATING ATTENTION AND HYPERACTIVITY DEFICIENCY SYNDROME
MA31924B1 (en) Active oxadiazole derivatives in sphingosine-1-phosphate (s1p)
RU2008107336A (en) NEW 1-Aryl-3-Azabicyclo {3.1.0.} HEXANES: OBTAINING AND APPLICATION FOR TREATMENT OF PSYCHONEUROLOGICAL DISORDERS
CO5690593A2 (en) NEW DERIVATIVES OF PIRIMIDIN 2-AMINA
JP2013509392A5 (en)
AR067991A1 (en) PIRROLIDINA-ARIL-ETERES AS ANTAGONISTS OF NK3 RECEPTORS
RU2005134685A (en) METHOD FOR SEPARATION OF AMINES, WHICH ARE USEFUL FOR THE TREATMENT OF DISORDERS ASSOCIATED WITH THE INSULIN RESISTANCE SYNDROME
AR070910A1 (en) SUBSTITUTED SULFONAMIDE DERIVATIVES
CA2643493A1 (en) 1-naphtholyl tetrahyroisoquinoline derivatives and use thereof as chiral ligands in asymmetric synthesis
UA92050C2 (en) Enantioselective preparation of benzimidazole derivatives and their salts
RU2009126571A (en) CATALYTIC METHOD FOR ASYMMETRIC HYDROGENIZATION
KR830009095A (en) Method for preparing hexahydro-trans and tetrahydropyridoindole neurosuppressants
AR056262A1 (en) PREPARATION OF PROPARGILIC ALCOHOLS AND INTERMEDIARY ESTERS OF HIMBACINE ANALOGS
EA200600656A1 (en) METHOD OF OBTAINING (S) - OR (R) -4-HALOGEN-3-HYDROXYBUTIRATES
PT110063A (en) NEW N- (1,2,3-TRIAZOLE-METHYL) ISATIN AND N- (1,2,3-TRIAZOLE-METHYL) -3-HYDROXY-3-ARYL-OXINDOLES DERIVATIVES WITH CYTOTOXIC AND ANTI-TUMOR ACTIVITY
JP2006521379A5 (en)
WO2008003620A3 (en) Electrochemical production of sterically hindered amines
PE20030320A1 (en) SUBSTITUTE DERIVATIVES OF 4-AMINOCICLOHEXANOL

Legal Events

Date Code Title Description
FA Abandonment or withdrawal
FB Suspension of granting procedure